#1 of 2 in Marco Series
1937 • 39 Readers • 30 pages • 4
#1 of 7 in Ramona Quimby
1955 • 105 Readers • 183 pages • 3.8
#1 of 4 in Bill Martin's Bears
1967 • 75 Readers • 24 pages • 4.1
1989 • 79 Readers • 32 pages • 4
#6 of 5 in Scream Street
2009 • 132 Readers • 128 pages • 3.8
#1 of 24 in Diary of a Wimpy Kid
2004 • 352 Readers • 226 pages • 3.6
1978 • 43 Readers • 40 pages • 3.6
1996 • 91 Readers • 128 pages • 3.8
#2 of 3 in Over the Moon
1947 • 246 Readers • 40 pages • 4.1
#2 of 2 in Horton the Elephant
1954 • 135 Readers • 64 pages • 4
#1 of 13 in If You Give...
1985 • 134 Readers • 46 pages • 4.1
1961 • 600 Readers • 146 pages • 3.8
1990 • 361 Readers • 54 pages • 4.2
31 Beginner Books
1960 • 170 Readers • 67 pages • 4
#1 of 1 in Scary Stories
1981 • 157 Readers • 111 pages • 3.8
Planned book #1 of 6 in Wayside School
159 Readers • 4.1
1982 • 537 Readers • 4 pages • 4.1
#1 of 5 in The Cat in the Hat
1957 • 483 Readers • 61 pages • 3.9
1964 • 816 Readers • 64 pages • 4.2
1911 • 296 Readers • 63 pages • 4.2
1992 • 124 Readers • 56 pages • 4.1
2003 • 257 Readers • 267 pages • 3.9
1989 • 118 Readers • 32 pages • 4.2
6 Eric Carle's Very Series
1969 • 290 Readers • 26 pages • 4.2
1843 • 37 Readers • 38 pages • 3.6
#2 of 3 in Wayside School
1989 • 89 Readers • 151 pages • 4.2
1974 • 788 Readers • 176 pages • 4.4